Make learning physically active with these dry-erase signs! Designed to fit on playground cones and pylons (not included). Write on the signs with dry-erase markers (not included). Introduce letters, numbers, shapes or traffic signs while encouraging students to get up and move around. Create different stations, obstacle courses or bases for games. Create a driving course for bikes or scooters and assign one student to be the traffic officer. Each pack includes 12 dry-erase signs, 7.5 x 8.5" (19 x 21.5 cm) and guide. For ages 2+ .